mondrianwifi: Fix thermal configuration

Change-Id: I11ddf30e8e7e515dc927a9a2af2157c124f7f758
mondrianwifi: Configure our hardware, don't rely on post-boot.sh

Configuration is spread between that script and our init files.
Keep it localized here instead.

This commit copies the configuration from qcom-common and removes
and lines that we were trying (and possibly not succeeding) in
overriding later.

Change-Id: I5134ab12307f69de99559a93cc225f7051f29acb